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Table 1 Characteristics of autumn migration of 12 GPS-followed Ospreys from Poland

From: Autumn migration of Ospreys from two distinct populations in Poland reveals partial migratory divide

ID

Year

Sex

Pop.

Age

Tag. date

Depart

Arrival

Stop-over days

Total duration (days)

Dist. (km)

Straight dist. (km)

Wintering destination

Mort.

Complete migration tracks

          

17988

2017

F

West

juv

06.07

18.09

01.10

0

13

4381

3940

Nigeria

Elec.

LPP11

2020

F

East

juv

03.07

11.09

29.09

0

18

5135

4628

Niger

 

LPP14

2020

M

West

ad

10.07

10.09

12.10

9

32

6069

5013

Senegal

Elec.

LPP15

2019

M

East

ad

22.06

27.08

11.10

18

45

6855

4921

Burkina Faso

Unkn.

LPP01a

2018

F

West

juv

03.07

01.09

24.09

1

23

4242

3899

Senegal

 

LPP02

2019

F

East

ad

15.06

14.09

13.10

1

29

6837

5237

Ghana

 

LPP05

2020

F

East

juv

26.06

24.08

30.10

35

68

9066

6724

Angola

 

LPP09a

2019

F

West

juv

22.07

21.08

02.11

47

73

3971

2512

Spain

Pred.

LPP09b

2020

F

West

ad

10.07

01.09

23.09

0

22

6468

5504

Sierra Leone

 

Incomplete migration tracks

          

LPP1b

2019

M

East

ad

10.08

8.09

   

4193

3731

Lost in Algeria

?

LPP04

2018

M

West

juv

03.07

31.08

   

2972

2623

Lost in Morocco

?

LPP10

2019

F

East

juv

23.06

21.08

   

2229

1430

Lost in Italy

?

LPP02

2020

F

East

ad

2019

16.09

   

2905

2253

Lost in Tunisia

?

  1. Column “Mort.” reports mortality reasons on migration; elec.: electrocution; pred.: predation; unkn.: reason unknown; ?: signal lost, bird status unknown